User blog comment:Funsizedbear/WHIJ GMAE SHOULD I GMET/@comment-33801918-20180624174503

When I played US I always found something new walking around islands in post-game, like Icium-Z i didin't have before, some side quests, rematch with one npc (won't tell with who)

And now im catching Regice in AS and its also very enjoyable but USUM has many of these things in post-game so i think i prefer USUM

Tho, ORAS has national dex and many megastones lying in random places, some after defeating Kyogre/Groudon so you can find them in places you've already been and so its nice to explore region and collect megastones